Pyromorphite

M'Fouati, M'Fouati District, Bouenza Department  Republic of the Congo (±1970)

Specimen size: 3.7 × 2.4 × 1.7  cm = 1.46” × 0.94” × 0.67”
Main crystal size: 0.3 × 0.2 cm = 0.12” × 0.08”